HOUSTON, Texas — RectorSeal, a manufacturer of HVACR and plumbing tools and accessories, has launched Ghost Mini Pumps, a line of compact condensate pumps for ductless mini-split systems. The Ghost ...

'I'm a plumber - here's the problem with new builds and heat pumps... and my tips to cut call-out costs' | Money blog Welcome back to the Money blog. We start each week with our careers series, ...

Dynamic loading due to pulsation is a critical consideration in piping systems connected to reciprocating machinery, such as plunger pumps and reciprocating compressors. The Belleville hold-down ...